Audio

A superhuman that has some power dealing with sound.

Astral

A superhuman that has some power dealing with cosmic forces.

Ambrosia

A chemical drug that grants the user superhuman abilities and/or powers and usually kills during the first use.

Alien

A being not of this Earth. (duh)

Air

Air: A Magical Being that draws their power from the sky.

Aero

Aero: A superhuman that has some power dealing with gas or gasses.

Absorber

Absorber: A superhuman that has the power to soak up one or multiple types of substances.